DESCRIPTION
Psilocybe cubensis A-Strain Spores
Psilocybe cubensis A-Strain is a well-known variety believed to have originated from cultivated specimens selectively bred for vigor and consistency. With roots tracing back to early North American cultivation projects, this strain has become a staple for microscopy research due to its stable genetics and reliable spore characteristics.
Its spores are dark purple to nearly black in deposit, smooth-walled, and ellipsoid, generally measuring around 12–13 micrometers by 8 micrometers. A pronounced germ pore makes them easy to distinguish under the microscope, providing clear and consistent traits for researchers studying Psilocybe cubensis morphology.
All Psilocybe mushroom spores intended for microscopy and taxonomy purposes only.